Epson RC620+ Manual page 72

Maintenance 4. Maintenance Parts Replacement Procedures
Fan Unit (1) Mount a new fan filter in the fan unit.
Mount
NOTE

(2) Connect the two fan cable connectors to the CPU board.
(3) Hold down the fan cable protection tube
NOTE

(4) Secure the fan unit to the main chassis with four screws.
(5) Insert the two flared parts of the inlet
(6) Push in the two plastic fasteners in the
(7) Plug in the power connector. Turn ON the Drive unit and make sure that the Drive
60
When an Option Unit is mounted, no fan filter is necessary.
Refer : Maintenance 3.2 Diagram of Cable Connections
- Cable Layout Drawing
as shown in the photo and install the fan
unit to the Drive unit.
Be sure to keep the Drive unit cable
from being trapped between the DPB
and the fan.
plate into the opening of the Drive unit
in the direction shown by arrow (a).
direction shown by arrow (b) until they
make a clicking sound to mount the inlet
plate.
Make sure that the plate is mounted
properly.
unit starts properly without any vibration or abnormal noise.
Fan Filter
(b)
Flared Parts
(a)
RC620DU Rev.5
Front Side